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Copy a file in a sane, safe and efficient way

... aviator 17211 silver badge77 bronze badges answered Apr 17 '12 at 16:49 Martin YorkMartin York ...
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Web Service vs WCF Service

... is based on an article that no longer exists: Summary of article: "Basically, WCF is a service layer that allows you to build applications that can communicate using a variety of communication mechanisms. With it, you can communicate using Peer to Peer, Named Pipes, Web Services and so on. You c...
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What happens with constraints when a view is removed

...hen I do something like this, I save the constraints like this for a view called view1: self.portraitConstraints = [NSMutableArray new]; for (NSLayoutConstraint *con in self.view.constraints) { if (con.firstItem == self.view1 || con.secondItem == self.view1) { [self.portraitConstraints a...
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Sending a notification from a service in Android

... Both Activity and Service actually extend Context so you can simply use this as your Context within your Service. NotificationManager notificationManager = (NotificationManager) getSystemService(Service.NOTIFICATION_SERVICE); Notification notificatio...
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Which, if any, C++ compilers do tail-recursion optimization?

... All current mainstream compilers perform tail call optimisation fairly well (and have done for more than a decade), even for mutually recursive calls such as: int bar(int, int); int foo(int n, int acc) { return (n == 0)...
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How can I check the extension of a file?

... 11 Answers 11 Active ...
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How do I view the type of a scala expression in IntelliJ

... think this is what I'm looking for, Ctrl + Q only works for variables not all expressions. – Jon Freedman Oct 22 '11 at 10:29 ...
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How to navigate through the source code by parts in CamelCase (instead of whole words)?

...for double-clicking can be restored by locating and disabling the setting called "Honor "CamelHumps" words settings when selecting on double click". – Paul Lammertsma Jan 22 '15 at 13:14 ...
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Manual deployment vs. Amazon Elastic Beanstalk

What are the advantages we get by using Elastic Beanstalk over maually creating EC2 instance and setting up tomcat server and deploy etc for a typical java web applicaion. Are load balancing, Monitoring and autoscaling the only advantages? ...
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Detect if Visual C++ Redistributable for Visual Studio 2012 is installed

How to detect if Visual C++ Redistributable for Visual Studio 2012 is installed? 20 Answers ...